jhass changed the topic of #crystal-lang to: The Crystal programming language | http://crystal-lang.org | Crystal 0.15.0 | Fund Crystals development: http://is.gd/X7PRtI | Paste > 3 lines of text to https://gist.github.com | GH: https://github.com/crystal-lang/crystal | Docs: http://crystal-lang.org/docs/ | API: http://crystal-lang.org/api/ | Logs: http://irclog.whitequark.org/crystal-lang
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<vegai> are there any nice examples of doing DSLs (embedded or otherwise) in Crystal?
<jhass> vegai: I like artanis
<jhass> spec (stdlib), spec2, minitest perhaps
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<vegai> jhass: cool. Thanks.
<vegai> I'm thinking of building something which allows users to input arbitrary scripts in a dsl
<vegai> so possibly it cannot be embedded, too risky
<jhass> yeah
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<Rinkana> Is there any roadmap availible of the Crystal development? If possible with ballpark estimates
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<jhass> ?roadmap
<DeBot> You can find the roadmap at https://github.com/manastech/crystal/wiki/Roadmap
<jhass> Rinkana: ^
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<sandelius> hey all
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<sandelius> when using HTTP::Server are each request served in its own fiber or it's up the the developer to implement the concurrency support?
<sandelius> is it*
<jhass> the former
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<sandelius> jhass ohh that's interesting
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<crystal-gh> [crystal] asterite pushed 2 new commits to master: https://git.io/vViTH
<crystal-gh> crystal/master 74d9924 Guilherme Bernal: Use Deque instead of Array on Channel::Buffered
<crystal-gh> crystal/master fd33f93 Ary Borenszweig: Merge pull request #2428 from lbguilherme/patch-1...
<travis-ci> crystal-lang/crystal#fd33f93 (master - Merge pull request #2428 from lbguilherme/patch-1): The build passed. https://travis-ci.org/crystal-lang/crystal/builds/121424272
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<crystal-gh> [crystal] miketheman closed pull request #2337: failing test: udp socket send (master...miketheman/udp_send) https://git.io/va16g
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<Rinkana> Can a proc have multiple aguments? If so how can pass them trough? What i want to acheive is something like this: foo(){ |x,y| x.data = y.value }
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<BlaXpirit> Rinkana, uh i think the answer is yes but i don't understand what you mean
<BlaXpirit> >> def f(); yield 1,2; end; f { |a, b| a+b } # Rinkana
<DeBot> BlaXpirit: # => 3 - https://carc.in/#/r/w8m
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<Rinkana> Ah i see
<Rinkana> Thanks
* splattael Hey! Any thoughts on PR #2410? Yay or nay? :D
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<BlaXpirit> splattael, cmon, you gotta link it. i'm too lazy
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<umurgdk> Hey guys im trying to compile crystal on windows10 i got some errors
<BlaXpirit> umurgdk, uh ok
<umurgdk> did anyone saw this kind of error on ubuntu?
<BlaXpirit> umurgdk, how much time passed?
<umurgdk> since what?
<BlaXpirit> between pressing enter and the time it quit
<umurgdk> like 3-4 seconds why?
<BlaXpirit> what if it just runs out of memory
<splattael> BlaXpirit: Sure, here you are: https://github.com/crystal-lang/crystal/pull/2410
<umurgdk> i don't know if there are any memory limitations for ubuntu sub system on win
<umurgdk> let me check
<BlaXpirit> umurgdk, i would expect not but who knows. i expect crystal may want 2 GB RAM to compile
<umurgdk> lets see just asked on their forums (which is terrible XD)
<umurgdk> ok this is weird i just run my url shortener server and im getting same kind of question marks instead of descriptive error messages
<umurgdk> normally kemal shows stack trace on any error
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<crystal-gh> [crystal] asterite pushed 4 new commits to master: https://git.io/vVXfa
<crystal-gh> crystal/master e9a9843 Ary Borenszweig: Array: small doc fix in `first?`
<crystal-gh> crystal/master 5c6209d Ary Borenszweig: Compiler: unify the ASTNode type for the real variable behind global, class and instance variables. Also: improve a bit error messages.
<crystal-gh> crystal/master 2a115f0 Ary Borenszweig: Revert "Fixed #2425: fixed matching of generic classes with module type argument"...
<travis-ci> crystal-lang/crystal#7645d54 (master - Explain why fix for #2425 was incorrect): The build passed. https://travis-ci.org/crystal-lang/crystal/builds/121559379
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